{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import numpy as np\n",
    "import pandas as pd\n",
    "import h5py\n",
    "import os\n",
    "import pickle\n",
    "import glob    # similar package like 'os'\n",
    "from geographiclib.geodesic import Geodesic\n",
    "from geographiclib.polygonarea import PolygonArea\n",
    "#from datetime import datetime\n",
    "import datetime as dt\n",
    "from dateutil.parser import parse\n",
    "geod=Geodesic.WGS84"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2226  TROPOMI files found. Now start processing\n"
     ]
    }
   ],
   "source": [
    "# Preparation (pre-processing) of drawing interpolated TROPOMI TCN figures in sub-grid scales\n",
    "# different processing algorithm from TROPOMI_dataprocessing_forcontourmap.ipynb\n",
    "\n",
    "# Directory of the hdf5 file to process\n",
    "# datdir='/Users/jonguk/Desktop/Pandora_satellite_intercomparison/data/TROPOMI/TCN/'\n",
    "datdir='/home/jwpark/TROPOMI/data/TCN/EastAsia/'\n",
    "\n",
    "# savedir='/Users/jonguk/Desktop/Pandora_satellite_intercomparison/data/TROPOMI/processeddata/'\n",
    "savedir='/home/jwpark/TROPOMI/data/processeddata/'\n",
    "# Recommended to modify the filename (that saves the variables processed in this code) if you change the settings\n",
    "\n",
    "# files=os.listdir(datdir)   # returns only the file name within the directory\n",
    "# files2=[i for i in files if i.endswith('.nc')] # finding file that ends with '.nc' in certain directory\n",
    "files3=glob.glob(datdir+'*.nc')   # returns full file name with directory\n",
    "\n",
    "print(len(files3), ' TROPOMI files found. Now start processing')\n",
    "\n",
    "# Focused on Seoul-SNU pandora site. \n",
    "# Needs to modify the following parts (zoominboundary) if you want to zoom in to another Pandora site. (i.e., UNIST)\n",
    "sitename='Seoul_SNU'\n",
    "zoominboundary=pd.DataFrame(np.array([38.0, 36.5, 126.0, 128.0]).reshape(1,4), columns=['north', 'south', 'west', 'east'])\n",
    "lat_pandora= 37.458\n",
    "lon_pandora= 126.951\n",
    "zoomindeg=0.01   # modified for inverse-distance weighted contour\n",
    "# only applicable for East Asia domain. need to be aware or modify to apply them for the regions near 날짜변경선...!\n",
    "\n",
    "# zoom[in/out]TCNs  :  all corresponding data points. units are in molecules/cm^2  \n",
    "zoominTCNs=np.zeros([np.int((zoominboundary['north'].iloc[0]-zoominboundary['south'].iloc[0])/zoomindeg), np.int((zoominboundary['east'].iloc[0]-zoominboundary['west'].iloc[0])/zoomindeg), len(files3)])\n",
    "zoominTCNs[:,:,:]=np.nan\n",
    "\n",
    "# zoomincounts=np.zeros([np.int((zoominboundary['north'].iloc[0]-zoominboundary['south'].iloc[0])/zoomindeg), np.int((zoominboundary['east'].iloc[0]-zoominboundary['west'].iloc[0])/zoomindeg)])\n",
    "# zoomincounts=zoomincounts.astype('int')\n",
    "\n",
    "# zoom[in/out]TCN  :  final data corresponding to zoom[in/out][lat/lon] --> units are in DU\n",
    "zoominTCN=np.zeros([np.int((zoominboundary['north'].iloc[0]-zoominboundary['south'].iloc[0])/zoomindeg), np.int((zoominboundary['east'].iloc[0]-zoominboundary['west'].iloc[0])/zoomindeg)])\n",
    "zoominTCN[:,:]=np.nan\n",
    "\n",
    "\n",
    "# cartopy를 이용해서 그림그릴때 필요한 위경도 정보는 그림 그리는 코드 가서 만들자\n",
    "#i.e.,code\n",
    "# lat-lon 정보들은 오름차순으로 작은 값부터 큰 값으로 되어 있음 (뒤에 코드 짤 때도 이거 참고!)\n",
    "tempzoominlon=np.arange(zoominboundary['west'].iloc[0]+zoomindeg/2., zoominboundary['east'].iloc[0], zoomindeg)\n",
    "tempzoominlat=np.arange(zoominboundary['south'].iloc[0]+zoomindeg/2., zoominboundary['north'].iloc[0], zoomindeg)\n",
    "zoominlon, zoominlat = np.meshgrid(tempzoominlon, tempzoominlat)\n",
    "\n",
    "qa_value_threshold=75 #recommended to be >75 (screen out the case with significant cloud cover) but can be altered to >50 (when including some successful retrieval over clouds)\n",
    "# qa_value_threshold must exceed 75 when analyzing tropospheric NO2 (or Total column NO2) -> leaves pixels with smaller CF than 0.5\n",
    "unittoDU=2241.15\n",
    "# unittoDU=0.037228405315614624 to convert Pmolec/cm2 to DU "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "# # %whos\n",
    "# zoominTCNs[0,0,0]=10\n",
    "# print(np.nansum(zoominTCNs))\n",
    "# print(tempzoominlon)\n",
    "# print(tempzoominlon[np.argmin(np.abs(tempzoominlon-127.2))])\n",
    "# np.argmin(np.abs(tempzoominlon-127.2))\n",
    "\n",
    "# # print('zoomin boundary\\n',zoominboundary)\n",
    "# # print(zoominbins.shape)\n",
    "# # print(zoominlon[:,:])\n",
    "# # print(tempzoominlat)\n",
    "# # # print(zoominlat)\n",
    "\n",
    "# # print('zoomout boundary\\n', zoomoutboundary)\n",
    "# # print(zoomoutbins.shape)\n",
    "# # print(zoomoutlat[:,0])\n",
    "# # print(tempzoomoutlat)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20200722T175338_20200722T193508_14377_01_010302_20200729T075308.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.04492362982929021 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191001T012402_20191001T030531_10182_01_010302_20191007T032229.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.08984725965858043 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "3 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191001T030531_20191001T044700_10183_01_010302_20191007T050517.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 11\n",
      "0.13477088948787064 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "4 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191001T044700_20191001T062830_10184_01_010302_20191007T072640.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.17969451931716085 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "5 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191002T010453_20191002T024623_10196_01_010302_20191008T025931.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.22461814914645103 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "6 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191002T024623_20191002T042752_10197_01_010302_20191008T050529.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.2695417789757413 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "7 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191002T042752_20191002T060921_10198_01_010302_20191008T064850.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.3144654088050315 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "8 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191003T022714_20191003T040844_10211_01_010302_20191009T043944.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.3593890386343217 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "9 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191003T040844_20191003T055013_10212_01_010302_20191009T062317.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 224\n",
      "0.40431266846361186 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "10 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191004T020806_20191004T034935_10225_01_010302_20191010T041011.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.44923629829290207 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "11 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191004T034935_20191004T053105_10226_01_010302_20191010T061001.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 731\n",
      "0.4941599281221923 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "12 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191004T053105_20191004T071234_10227_01_010302_20191010T074936.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.5390835579514826 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "13 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191005T014858_20191005T033027_10239_01_010302_20191011T034501.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.5840071877807728 % completed\n",
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      "14 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191005T033027_20191005T051156_10240_01_010302_20191011T054321.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 65\n",
      "0.628930817610063 % completed\n",
      "\n",
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      "15 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191005T051156_20191005T065326_10241_01_010302_20191011T073250.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.6738544474393532 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "16 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191006T012949_20191006T031119_10253_01_010302_20191012T031751.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.7187780772686434 % completed\n",
      "\n",
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      "17 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191006T031119_20191006T045248_10254_01_010302_20191012T051434.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 430\n",
      "0.7637017070979335 % completed\n",
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      "18 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191006T045248_20191006T063417_10255_01_010302_20191012T071515.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "0.8086253369272237 % completed\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.8535489667565139 % completed\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.8984725965858041 % completed\n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.9433962264150944 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "22 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191008T005133_20191008T023302_10281_01_010302_20191014T024052.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "0.9883198562443846 % completed\n",
      "\n",
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      "23 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191008T023302_20191008T041431_10282_01_010302_20191014T042101.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 415\n",
      "1.0332434860736748 % completed\n",
      "\n",
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      "24 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191008T041431_20191008T055601_10283_01_010302_20191014T065347.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 581\n",
      "1.078167115902965 % completed\n",
      "\n",
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      "25 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191009T021354_20191009T035523_10296_01_010302_20191015T040018.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "1.1230907457322552 % completed\n",
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      "26 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191009T035523_20191009T053652_10297_01_010302_20191015T062442.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 925\n",
      "1.1680143755615455 % completed\n",
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      "27 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191009T053652_20191009T071822_10298_01_010302_20191015T080608.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "1.257861635220126 % completed\n",
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      "29 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191010T033615_20191010T051744_10311_01_010302_20191016T060003.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 152\n",
      "1.302785265049416 % completed\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "1.3477088948787064 % completed\n",
      "\n",
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      "31 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191011T013537_20191011T031706_10324_01_010302_20191017T032713.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "1.3926325247079965 % completed\n",
      "\n",
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      "32 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191011T031706_20191011T045836_10325_01_010302_20191017T053007.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 1193\n",
      "1.4375561545372868 % completed\n",
      "\n",
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      "33 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191011T045836_20191011T064005_10326_01_010302_20191017T070944.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "1.482479784366577 % completed\n",
      "\n",
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      "34 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20191012T011628_20191012T025758_10338_01_010302_20191018T031909.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "1.527403414195867 % completed\n",
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      "zoom-in domain: 680\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "3.6837376460017968 % completed\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "zoom-in domain: 692\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
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     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "zoom-in domain: 1418\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 4\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     "name": "stdout",
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     "text": [
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      "zoom-in domain: 848\n"
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     "name": "stdout",
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     ]
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     "name": "stdout",
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     "text": [
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     ]
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "zoom-in domain: 975\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
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     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     "name": "stdout",
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     "text": [
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      "zoom-in domain: 953\n"
     ]
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    {
     "name": "stdout",
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     "text": [
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     ]
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    {
     "name": "stdout",
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     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
    },
    {
     "name": "stdout",
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     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "zoom-in domain: 1182\n"
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     "name": "stdout",
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     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 1109\n"
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    {
     "name": "stdout",
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     ]
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     "name": "stdout",
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     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 1430\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 157\n"
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "zoom-in domain: 643\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "zoom-in domain: 1172\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     "name": "stdout",
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     "text": [
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      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 61\n"
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    {
     "name": "stdout",
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     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 152\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     "name": "stdout",
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     "text": [
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     "name": "stdout",
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     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "zoom-in domain: 1405\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
    },
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     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
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     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
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     "name": "stdout",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
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     "name": "stdout",
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     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "zoom-in domain: 571\n"
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "zoom-in domain: 648\n"
     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
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     "name": "stdout",
     "output_type": "stream",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 700\n"
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 62\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 394\n"
     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 701\n"
     ]
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    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.151841868823 % completed\n",
      "\n",
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      "1941 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210424T012210_20210424T030340_18283_01_010400_20210425T181659.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 32\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "87.24168912848158 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1943 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210424T044510_20210424T062641_18285_01_010400_20210425T220317.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "\n",
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      "1944 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210424T145412_20210424T163542_18291_01_010400_20210426T080107.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.33153638814017 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1945 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210424T163542_20210424T181712_18292_01_010400_20210426T100131.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.37646001796945 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1946 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210424T181712_20210424T195843_18293_01_010400_20210426T120420.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.42138364779875 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1947 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210424T195843_20210424T214013_18294_01_010400_20210426T130153.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.46630727762803 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1948 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210425T010314_20210425T024444_18297_01_010400_20210426T175945.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.51123090745733 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1949 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210425T024444_20210425T042614_18298_01_010400_20210426T193907.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 457\n",
      "87.55615453728662 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1950 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210425T042614_20210425T060744_18299_01_010400_20210426T214149.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 470\n",
      "87.6010781671159 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1951 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210425T060744_20210425T074915_18300_01_010400_20210426T230415.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.6460017969452 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1952 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210425T161646_20210425T175816_18306_01_010400_20210427T091807.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.69092542677448 % completed\n",
      "\n",
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      "1953 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210425T175816_20210425T193946_18307_01_010400_20210427T111905.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.73584905660378 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1954 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210425T193946_20210425T212117_18308_01_010400_20210427T124122.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.78077268643307 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1955 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210426T004417_20210426T022547_18311_01_010400_20210427T174709.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.82569631626235 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1956 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210426T022547_20210426T040718_18312_01_010400_20210427T192724.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.87061994609164 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1957 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210426T040718_20210426T054848_18313_01_010400_20210427T212858.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 590\n",
      "87.91554357592094 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1958 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210426T054848_20210426T073018_18314_01_010400_20210427T224123.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "87.96046720575022 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1959 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210426T155749_20210426T173920_18320_01_010400_20210428T085614.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.0053908355795 % completed\n",
      "\n",
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      "1960 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210426T173920_20210426T192050_18321_01_010400_20210428T105524.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "\n",
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      "1961 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210426T192050_20210426T210220_18322_01_010400_20210428T123628.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1962 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210427T002521_20210427T020651_18325_01_010400_20210428T171856.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.14016172506739 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1963 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210427T020651_20210427T034821_18326_01_010400_20210428T192002.nc\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.18508535489667 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1964 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210427T034821_20210427T052951_18327_01_010400_20210428T211904.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 172\n",
      "88.23000898472596 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1965 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210427T052951_20210427T071122_18328_01_010400_20210428T222959.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.27493261455525 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1966 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210427T153853_20210427T172023_18334_01_010400_20210429T083142.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.31985624438454 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1967 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210427T172023_20210427T190153_18335_01_010400_20210429T103531.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.36477987421384 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1968 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210427T190153_20210427T204323_18336_01_010400_20210429T121708.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.40970350404312 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1969 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T000624_20210428T014754_18339_01_010400_20210429T170715.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.45462713387242 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1970 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T014754_20210428T032924_18340_01_010400_20210429T190844.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.4995507637017 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1971 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T032924_20210428T051055_18341_01_010400_20210429T204112.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 60\n",
      "88.54447439353099 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1972 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T051055_20210428T065225_18342_01_010400_20210429T221207.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.58939802336029 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1973 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T151956_20210428T170126_18348_01_010400_20210430T082542.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.63432165318957 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1974 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T170126_20210428T184256_18349_01_010400_20210430T101349.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.67924528301887 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1975 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T184256_20210428T202427_18350_01_010400_20210430T115555.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1976 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210428T234727_20210429T012857_18353_01_010400_20210430T165520.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "1977 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210429T012857_20210429T031028_18354_01_010400_20210430T182311.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "1978 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210429T031028_20210429T045158_18355_01_010400_20210430T202057.nc\n",
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      "88.85893980233602 % completed\n",
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      "1979 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210429T045158_20210429T063328_18356_01_010400_20210430T221956.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.90386343216532 % completed\n",
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      "1980 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210429T150059_20210429T164229_18362_01_010400_20210501T080230.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.94878706199461 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1981 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210429T164229_20210429T182400_18363_01_010400_20210501T093929.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "88.9937106918239 % completed\n",
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      "1982 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210429T182400_20210429T200530_18364_01_010400_20210501T114217.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "89.03863432165319 % completed\n",
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      "1983 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210429T200530_20210429T214700_18365_01_010400_20210501T130358.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.08355795148249 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1984 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T011001_20210430T025131_18368_01_010400_20210501T180614.nc\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.12848158131177 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1985 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T025131_20210430T043301_18369_01_010400_20210501T194509.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.17340521114106 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1986 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T043301_20210430T061431_18370_01_010400_20210501T215004.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.21832884097036 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1987 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T061431_20210430T075602_18371_01_010400_20210501T232150.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.26325247079964 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1988 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T144202_20210430T162333_18376_01_010400_20210502T074848.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.30817610062893 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1989 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T162333_20210430T180503_18377_01_010400_20210502T092717.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.35309973045821 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1990 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T180503_20210430T194633_18378_01_010400_20210502T112327.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "89.39802336028751 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1991 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210430T194633_20210430T212803_18379_01_010400_20210502T125916.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.4429469901168 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1992 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T005104_20210501T023234_18382_01_010400_20210502T175939.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.4878706199461 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1993 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T023234_20210501T041404_18383_01_010400_20210502T193021.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.53279424977538 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1994 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T041404_20210501T055534_18384_01_010400_20210502T211822.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 84\n",
      "89.57771787960466 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1995 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T055534_20210501T073705_18385_01_010400_20210502T232330.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.62264150943396 % completed\n",
      "\n",
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      "1996 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T142306_20210501T160436_18390_01_010400_20210503T072239.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "\n",
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      "1997 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T160436_20210501T174606_18391_01_010400_20210503T090907.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "89.71248876909254 % completed\n",
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      "1998 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T174606_20210501T192736_18392_01_010400_20210503T105718.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "89.75741239892183 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "1999 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210501T192736_20210501T210906_18393_01_010400_20210503T123746.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "2000 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T003207_20210502T021337_18396_01_010400_20210503T173158.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "2001 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T021337_20210502T035507_18397_01_010400_20210503T191422.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "\n",
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      "2002 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T035507_20210502T053637_18398_01_010400_20210503T205946.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 1073\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "89.937106918239 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2003 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T053637_20210502T071808_18399_01_010400_20210503T224404.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "\n",
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      "2004 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T140409_20210502T154539_18404_01_010400_20210504T072111.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.02695417789758 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2005 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T154539_20210502T172709_18405_01_010400_20210504T085054.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2006 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T172709_20210502T190839_18406_01_010400_20210504T103124.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "90.11680143755616 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2007 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210502T190839_20210502T205009_18407_01_010400_20210504T121547.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.16172506738545 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2008 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T001310_20210503T015440_18410_01_010400_20210504T172025.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "90.20664869721473 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2009 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T015440_20210503T033610_18411_01_010400_20210504T190930.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.25157232704403 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2010 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T033610_20210503T051740_18412_01_010400_20210504T204451.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 1440\n",
      "90.29649595687331 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2011 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T051740_20210503T065911_18413_01_010400_20210504T223113.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.34141958670261 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2012 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T152642_20210503T170812_18419_01_010400_20210505T083530.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.3863432165319 % completed\n",
      "\n",
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      "2013 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T170812_20210503T184942_18420_01_010400_20210505T101344.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.4312668463612 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2014 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T184942_20210503T203112_18421_01_010400_20210505T115435.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.47619047619048 % completed\n",
      "\n",
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      "2015 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210503T235413_20210504T013543_18424_01_010400_20210505T171010.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "90.52111410601977 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2016 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210504T013543_20210504T031713_18425_01_010400_20210505T182510.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "\n",
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      "2017 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210504T031713_20210504T045843_18426_01_010400_20210505T203147.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.61096136567835 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2018 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210504T045843_20210504T064013_18427_01_010400_20210505T220040.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.65588499550763 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2019 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210504T132614_20210504T150744_18432_01_010400_20210506T064533.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "90.70080862533693 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2020 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210504T164914_20210504T183045_18434_01_010400_20210506T100415.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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    {
     "name": "stdout",
     "output_type": "stream",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
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     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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     ]
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     "name": "stdout",
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     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 8\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 527\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
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      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2199 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210528T040921_20210528T055051_18767_01_010400_20210529T210737.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 233\n",
      "98.78706199460916 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "98.83198562443846 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "98.87690925426774 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "98.92183288409704 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2203 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210528T192251_20210528T210421_18776_01_010400_20210530T110109.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "98.96675651392633 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2204 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210529T002721_20210529T020851_18779_01_010400_20210530T173203.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.01168014375563 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.05660377358491 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2206 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210529T035021_20210529T053151_18781_01_010400_20210530T205848.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 91\n",
      "99.1015274034142 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2207 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210529T053151_20210529T071321_18782_01_010400_20210530T223215.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.1464510332435 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.19137466307278 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.23629829290206 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2210 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210529T172221_20210529T190351_18789_01_010400_20210531T104024.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.28122192273136 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2211 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210529T190351_20210529T204521_18790_01_010400_20210531T123038.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.32614555256065 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2212 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T000821_20210530T014951_18793_01_010400_20210531T171217.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.37106918238993 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2213 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T014951_20210530T033121_18794_01_010400_20210531T183512.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.41599281221923 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2214 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T033121_20210530T051251_18795_01_010400_20210531T202930.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 1308\n",
      "99.46091644204851 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2215 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T051251_20210530T065421_18796_01_010400_20210531T223707.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.5058400718778 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2216 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T134021_20210530T152151_18801_01_010400_20210601T065629.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.5507637017071 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2217 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T152151_20210530T170321_18802_01_010400_20210601T080821.nc\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.59568733153638 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2218 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T170321_20210530T184451_18803_01_010400_20210601T101502.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.64061096136568 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2219 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T184451_20210530T202621_18804_01_010400_20210601T122210.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.68553459119497 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2220 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210530T234921_20210531T013051_18807_01_010400_20210601T164730.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.73045822102425 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2221 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210531T013051_20210531T031221_18808_01_010400_20210601T181521.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.77538185085355 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 8\n",
      "99.82030548068283 % completed\n",
      "\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.86522911051213 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
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      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.91015274034142 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2225 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210531T164421_20210531T182551_18817_01_010400_20210602T101041.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "99.95507637017072 % completed\n",
      "\n",
      "---------------------------------------- Loading New File --------------------------------------------\n",
      "2226 / 2226  :  /home/jwpark/TROPOMI/data/TCN/EastAsia/S5P_OFFL_L2__NO2____20210531T182551_20210531T200721_18818_01_010400_20210602T120928.nc\n",
      "Number of qa_screened (valid) data pixels found in this file corresponding to: \n",
      "zoom-in domain: 0\n",
      "@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@\n",
      "100.0 % completed\n"
     ]
    }
   ],
   "source": [
    "# Reading and processing the data \n",
    "# Sequentially read relevant satellite data and find pixel corresponding to predetermined lat-lon\n",
    "# Then saving the data in binary (pickle) file (basically a time series data in pd.DataFrame) \n",
    "\n",
    "############################# Final Variables to be stored ##############################\n",
    "# Column densities (VCDs, SCD, trop_VCD, etc.) of NO2 is in [mol m-2] / use \"unittoDU\" to convert unit into DU.\n",
    "# Should use VCD_summed instead of VCD for the comparison with ground-based instruments (ref. p.30 and Table 6, TROPOMI ATBD)\n",
    "#########################################################################################\n",
    "\n",
    "#tropospheric values are omitted. need to add if it's necessary\n",
    "\n",
    "for fno, fname in enumerate(files3):\n",
    "    # Reading the hdf5 files with h5py\n",
    "    print('\\n---------------------------------------- Loading New File --------------------------------------------')\n",
    "    print(fno+1, '/', len(files3) ,' : ', fname)\n",
    "    \n",
    "    f=h5py.File(fname, 'r')\n",
    "    #f=h5py.File(datdir+fname, 'r')\n",
    "    #print(f.keys())\n",
    "    #metadata=f.get('METADATA')\n",
    "\n",
    "    product=f.get('PRODUCT')\n",
    "    qa_value=product.get('qa_value')\n",
    "    lon_center=product.get('longitude')\n",
    "    lat_center=product.get('latitude')\n",
    "\n",
    "    supportdata=product.get('SUPPORT_DATA')\n",
    "    detailed_results=supportdata.get('DETAILED_RESULTS')\n",
    "    VCD_summed=detailed_results.get('nitrogendioxide_summed_total_column') # summation of Troposhperic column + Stratospheric column\n",
    "    \n",
    "    # making the variables into np.array to process easily in python\n",
    "    VCD_summed=np.array(VCD_summed)\n",
    "    qa_value=np.array(qa_value)\n",
    "    lon_center=np.array(lon_center)\n",
    "    lat_center=np.array(lat_center)\n",
    "    \n",
    "    # Processing the data \n",
    "    # Find pixel corresponding to predetermined lat-lon\n",
    "    # Then saving the data in matrix form (basically a time series data)\n",
    "    # tolrange=+-1    #deg  # pre-defined above\n",
    "    # qa_value_threshold=75 #recommended to be >75 (screen out the case with CF>0.5) but can be altered to >50 (when including some successful retrieval over clouds)\n",
    "    # qa_screen=(qa_value>qa_value_threshold)\n",
    "    \n",
    "    zoomindomain=(qa_value>qa_value_threshold) & (lon_center<=zoominboundary['east'].iloc[0]) & (lon_center>=zoominboundary['west'].iloc[0]) & (lat_center<=zoominboundary['north'].iloc[0]) & (lat_center>=zoominboundary['south'].iloc[0])\n",
    "    print('Number of qa_screened (valid) data pixels found in this file corresponding to: ')\n",
    "    print('zoom-in domain: %i'%(np.sum(zoomindomain)))\n",
    "    if np.sum(zoomindomain) > 0:\n",
    "        zoominVCD_summed=VCD_summed[zoomindomain]\n",
    "        zoominlon_center=lon_center[zoomindomain]\n",
    "        zoominlat_center=lat_center[zoomindomain]\n",
    "        for i, lon in enumerate(tempzoominlon):\n",
    "            for j, lat in enumerate(tempzoominlat): \n",
    "                tempzoomindomain=(np.abs(zoominlon_center-lon)< (2*3.5/88.5)) & (np.abs(zoominlat_center-lat)< (2*5.5/111.0)) # about 2 pixels from the center \n",
    "                if np.sum(tempzoomindomain) > 0:\n",
    "                    tempdistance=np.zeros([np.sum(tempzoomindomain)])\n",
    "                    for k in np.arange(np.sum(tempzoomindomain)):\n",
    "                        tempg=geod.Inverse(zoominlat_center[tempzoomindomain][k], zoominlon_center[tempzoomindomain][k], lat, lon)\n",
    "                        tempdistance[k]=tempg['s12']\n",
    "                    tempweights=1/tempdistance\n",
    "                    zoominTCNs[j,i,fno]=np.sum(tempweights*zoominVCD_summed[tempzoomindomain])/np.sum(tempweights)        \n",
    "        \n",
    "    else:\n",
    "        print('@@Skipping to next file because there are no corresponding pixels to the zoom-in domain!@@')\n",
    "\n",
    "    f.close()\n",
    "    print((fno+1)/len(files3)*100,'% completed')\n",
    "        \n",
    "for lat in np.arange(zoominTCNs.shape[0]):\n",
    "    for lon in np.arange(zoominTCNs.shape[1]):\n",
    "        zoominTCN[lat,lon]=np.nanmean(zoominTCNs[lat, lon,:])*unittoDU\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Writing a file as Binary (pickle file)\n",
    "# Recommended to modify the filename if you change the settings above\n",
    "# finaldata.to_pickle(savedir+'TROPOMI_windaccounted_traveltimewithin_1hr.pkl')\n",
    "f=open(savedir+'TROPOMImapdata_HiRes_until20210531.pkl', 'wb')\n",
    "# f=open(savedir+'TROPOMImapdata_HiRes_onlydataonMAC.pkl', 'wb')\n",
    "savelists=['zoominTCN', 'zoominTCNs', 'zoominlon', 'zoominlat', 'zoominboundary']\n",
    "for i in savelists:\n",
    "    pickle.dump(locals()[i], f)\n",
    "f.close()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "# # 예시 코드 :: 기본적인 배열 선언 및 where사용 \n",
    "# a=np.arange(10).reshape(5,2)  # can use '-1' for last column\n",
    "# b=np.zeros([4,5])\n",
    "# str='a'\n",
    "# print('Here is an array called \"'+str+'\"')\n",
    "# print(a)\n",
    "\n",
    "# print('\\nHere is an example of \"where\" command')\n",
    "# mask=(a>3) & (a<7)\n",
    "# print(mask)\n",
    "# c=a[mask]\n",
    "# print(c)\n",
    "\n",
    "        \n",
    "# # 배열 크기 확인하기\n",
    "# print('\\nChecking the size of an array')\n",
    "# print(a.shape)\n",
    "# print(a.ndim)\n",
    "# print(a.size)\n",
    "# print(len(a), len(b))  # returns the length of first column \n",
    "# print(len(np.arange(5)))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0.037228405315614624\n"
     ]
    }
   ],
   "source": [
    "print(0.224115/6.02)"
   ]
  }
 ],
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